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Posted by on Tuesday, March 5, 2013 at 11:10am.

solve the compound inequalities as demostrated being careful of how a negative x- term is handled in the solving process show all math work arriving at the solutions display a simple line qraph for each solution set as demostrated. -1<3+2x<11 (Your and compound inequality) 1-x>-3 or 5x-1>19 (your or Copmound inequality)

  • math - , Tuesday, March 5, 2013 at 11:16am

    -1<3+2x<11
    subtract 3
    -4 < 2x < 8
    divide by 2
    -2 < x < 4

    1-x ≥ -3 OR 5x-1 > 19
    -x ≥ -4 OR 5x > 20
    x ≤ 4 OR x > 4
    which obviously includes every value of x

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